diff --git a/dsmr_consumption/services.py b/dsmr_consumption/services.py
index b7e3e1a6..5ac6cf33 100644
--- a/dsmr_consumption/services.py
+++ b/dsmr_consumption/services.py
@@ -485,22 +485,22 @@ def day_consumption(day: datetime.date) -> Dict:
     consumption["total_cost"] = round_decimal(consumption["total_cost"])
 
     # Current prices as well.
-    consumption["energy_supplier_price_electricity_delivered_1"] = (
-        daily_energy_price.electricity_delivered_1_price
-    )
-    consumption["energy_supplier_price_electricity_delivered_2"] = (
-        daily_energy_price.electricity_delivered_2_price
-    )
-    consumption["energy_supplier_price_electricity_returned_1"] = (
-        daily_energy_price.electricity_returned_1_price
-    )
-    consumption["energy_supplier_price_electricity_returned_2"] = (
-        daily_energy_price.electricity_returned_2_price
-    )
+    consumption[
+        "energy_supplier_price_electricity_delivered_1"
+    ] = daily_energy_price.electricity_delivered_1_price
+    consumption[
+        "energy_supplier_price_electricity_delivered_2"
+    ] = daily_energy_price.electricity_delivered_2_price
+    consumption[
+        "energy_supplier_price_electricity_returned_1"
+    ] = daily_energy_price.electricity_returned_1_price
+    consumption[
+        "energy_supplier_price_electricity_returned_2"
+    ] = daily_energy_price.electricity_returned_2_price
     consumption["energy_supplier_price_gas"] = daily_energy_price.gas_price
-    consumption["energy_supplier_price_fixed_daily_cost"] = (
-        daily_energy_price.fixed_daily_cost
-    )
+    consumption[
+        "energy_supplier_price_fixed_daily_cost"
+    ] = daily_energy_price.fixed_daily_cost
 
     # Any notes of that day.
     consumption["notes"] = Note.objects.filter(day=day).values_list(
diff --git a/dsmr_datalogger/services/datalogger.py b/dsmr_datalogger/services/datalogger.py
index 1cafb6bb..4ddc00c5 100644
--- a/dsmr_datalogger/services/datalogger.py
+++ b/dsmr_datalogger/services/datalogger.py
@@ -149,9 +149,9 @@ def _map_telegram_to_model(parsed_telegram: Dict, data: str):
                 "dsmr_version"
             ].startswith("5")
 
-            model_fields["extra_device_timestamp"] = (
-                calculate_fake_gas_reading_timestamp(now=now, is_dsmr_v5=is_v5)
-            )
+            model_fields[
+                "extra_device_timestamp"
+            ] = calculate_fake_gas_reading_timestamp(now=now, is_dsmr_v5=is_v5)
 
     # Fix for rare smart meters with a timestamp in the far future. We should disallow that.
     discard_after = timezone.now() + timezone.timedelta(hours=24)
diff --git a/dsmr_frontend/views/about.py b/dsmr_frontend/views/about.py
index 9aa507cf..a0ff24be 100644
--- a/dsmr_frontend/views/about.py
+++ b/dsmr_frontend/views/about.py
@@ -15,9 +15,9 @@ class About(ConfigurableLoginRequiredMixin, TemplateView):
 
     def get_context_data(self, **kwargs):
         context_data = super(About, self).get_context_data(**kwargs)
-        context_data["monitoring_issues"] = (
-            dsmr_backend.services.backend.request_monitoring_status()
-        )
+        context_data[
+            "monitoring_issues"
+        ] = dsmr_backend.services.backend.request_monitoring_status()
         context_data["frontend_settings"] = FrontendSettings.get_solo()
         return context_data
 
diff --git a/dsmr_frontend/views/energy_contracts.py b/dsmr_frontend/views/energy_contracts.py
index 1efebad0..9e389a84 100644
--- a/dsmr_frontend/views/energy_contracts.py
+++ b/dsmr_frontend/views/energy_contracts.py
@@ -14,8 +14,8 @@ def get_context_data(self, **kwargs):
 
         context_data["capabilities"] = dsmr_backend.services.backend.get_capabilities()
         context_data["frontend_settings"] = FrontendSettings.get_solo()
-        context_data["energy_contracts"] = (
-            dsmr_consumption.services.summarize_energy_contracts()
-        )
+        context_data[
+            "energy_contracts"
+        ] = dsmr_consumption.services.summarize_energy_contracts()
 
         return context_data
diff --git a/dsmr_frontend/views/statistics.py b/dsmr_frontend/views/statistics.py
index 8c6e5c27..50b9ccc0 100644
--- a/dsmr_frontend/views/statistics.py
+++ b/dsmr_frontend/views/statistics.py
@@ -17,9 +17,9 @@ class Statistics(ConfigurableLoginRequiredMixin, TemplateView):
     def get_context_data(self, **kwargs):
         context_data = super(Statistics, self).get_context_data(**kwargs)
         context_data["capabilities"] = dsmr_backend.services.backend.get_capabilities()
-        context_data["electricity_statistics"] = (
-            ElectricityStatistics.get_solo().export()
-        )
+        context_data[
+            "electricity_statistics"
+        ] = ElectricityStatistics.get_solo().export()
         context_data["frontend_settings"] = FrontendSettings.get_solo()
 
         try:
diff --git a/dsmr_frontend/views/support.py b/dsmr_frontend/views/support.py
index 1498b3c1..c01ad3f3 100644
--- a/dsmr_frontend/views/support.py
+++ b/dsmr_frontend/views/support.py
@@ -15,9 +15,9 @@ class Support(LoginRequiredMixin, TemplateView):
 
     def get_context_data(self, **kwargs):
         context_data = super(Support, self).get_context_data(**kwargs)
-        context_data["monitoring_issues"] = (
-            dsmr_backend.services.backend.request_monitoring_status()
-        )
+        context_data[
+            "monitoring_issues"
+        ] = dsmr_backend.services.backend.request_monitoring_status()
         context_data["frontend_settings"] = FrontendSettings.get_solo()
         return context_data